Liquid crystal display substrate conveying arm structure for a semiconductor manufacturing device



FIG. 1 is a front dlevational view of liquid crystal display substrate conveying arm structure for a semiconductor manufacturing device, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof; the opposite side being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a cross-sectional view thereof, taken along line 6--6 of FIG. 1; and,

FIG. 7 is a front, top and right side perspective view thereof. 

The ornamental design for liquid crystal display substrate conveying arm structure for a semiconductor manufacturing device, as shown and described. 